2) A single-turn wire loop 10 cm in diameter carries a 12-A current. It experiences a 0.015 Nm torque when the normal to the loop plane makes a 25° angle with a uniform magnetic field. Find the magnetic field strength.

2) A single-turn wire loop 10 cm in diameter carries a 12-A current. It experiences a 0.015 Nm torque when the normal to the loop plane makes a 25° angle with a uniform magnetic field. Find the magnetic field strength.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section24.2: Forces Caused By Magnetic Fields

Problem 29PP

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OHMANN, UST PHYSICS
B-FIELD: TORQUE
2) A single-turn wire loop 10 cm in diameter carries a 12-A current. It experiences a 0.015 Nm
torque when the normal to the loop plane makes a 25° angle with a uniform magnetic field. Find the
magnetic field strength.

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